Therefore, these products with defined 5' and 3' ends accumulate exponentially with each round of DNA amplification -- that is, for every n cycles of PCR there will be 2 -fold amplification of the specific DNA fragment.
Bigeminy and Trigeminy. Treato found 822 discussions about Trigeminy and Bigeminy on the web. Bigeminy (Latin: Bi-Two Gemini-twins) is a descriptor for a heart cardiac arrhythmia in which abnormal heart beats occur every other c... Bigeminy (Latin: Bi-Two Gemini-twins) is a descriptor for a heart cardiac arrhythmia in which abnormal heart beats occur every other c...
trisomy 21/Down syndrome. a genetic disorder caused by the presence of three copies of chromosome 21; common characteristics include mental retardation, distinctively shaped eyelids, a small mouth with protruding tongue, heart defects, and low resistance to infectious disease.